AAPOD2 Image Archives

2025 Charles Lillo 2025 Charles Lillo

The Bubble Nebula in SHO

This striking portrait of the Bubble Nebula (NGC 7635) was created from 11.5 hours of imaging through narrowband filters in the SHO palette. Located in the constellation Cassiopeia, the nebula is formed by the powerful stellar wind from a massive, hot Wolf–Rayet star, which sculpts the surrounding interstellar gas into its signature spherical shell. The rich interplay of ionized hydrogen, sulfur, and oxygen gases creates a layered appearance, with subtle colors highlighting the structure of this cosmic bubble.

In this view, the central bubble appears to float within a glowing cloud of filaments and dust, surrounded by faint nebulosity that extends well beyond the central shell. The long integration reveals the nebula’s intricate texture and depth, offering a detailed look at the forces shaping star-forming regions in our galaxy.

Read More
2024, December 2024 Charles Lillo 2024, December 2024 Charles Lillo

WR 134 region

In the constellation Cygnus, the brilliant Wolf-Rayet star WR 134 casts its influence across the cosmos, sculpting a stunning bubble of ionized gas that glows like a delicate cosmic wreath. This celestial feature is a powerful testament to the dynamic life cycles of massive stars.

The nebula’s faint yet intricate arcs, shaped by intense stellar winds, symbolize the beauty of transformation and renewal—an ideal image to ring in the new year. WR 134 serves as a reminder that even the most tumultuous forces can create breathtaking works of art in the universe, echoing themes of resilience and the promise of fresh beginnings.

As the new year dawns, this cosmic masterpiece invites us to marvel at the wonders of change and embrace the possibilities that lie ahead, just as the stars shape and reshape the cosmos around them.

Read More